package speakhunter;
import java.io.IOException;
import java.util.Map;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.google.appengine.api.blobstore.BlobKey;
import com.google.appengine.api.blobstore.BlobstoreService;
import com.google.appengine.api.blobstore.BlobstoreServiceFactory;

public class Upload extends HttpServlet {
	private BlobstoreService blobstoreService = BlobstoreServiceFactory
			.getBlobstoreService();

	public void doPost(HttpServletRequest req, HttpServletResponse res)
			throws ServletException, IOException {

		Map<String, BlobKey> blobs = blobstoreService.getUploadedBlobs(req);
		BlobKey blobKey = blobs.get("myFile");

		if (blobKey == null) {
			res.sendRedirect("/");
		} else {
			res.sendRedirect("/serve?blob-key=" + blobKey.getKeyString());
		}
	}
}
